55864332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 160392960

約数和(自身を除く): 104528628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 53, 57, 67, 69, 76, 92, 106, 114, 134, 138, 159, 171, 201, 207, 212, 228, 268, 276, 318, 342, 402, 414, 437, 477, 603, 636, 684, 804, 828, 874, 954, 1007, 1206, 1219, 1273, 1311, 1541, 1748, 1908, 2014, 2412, 2438, 2546, 2622, 3021, 3082, 3551, 3657, 3819, 3933, 4028, 4623, 4876, 5092, 5244, 6042, 6164, 7102, 7314, 7638, 7866, 9063, 9246, 10653, 10971, 11457, 12084, 13869, 14204, 14628, 15276, 15732, 18126, 18492, 21306, 21942, 22914, 23161, 27738, 29279, 31959, 36252, 42612, 43884, 45828, 46322, 55476, 58558, 63918, 67469, 69483, 81673, 87837, 92644, 117116, 127836, 134938, 138966, 163346, 175674, 202407, 208449, 245019, 263511, 269876, 277932, 326692, 351348, 404814, 416898, 490038, 527022, 607221, 735057, 809628, 833796, 980076, 1054044, 1214442, 1470114, 1551787, 2428884, 2940228, 3103574, 4655361, 6207148, 9310722, 13966083, 18621444, 27932166, 55864332]

約数ペア:

[(1, 55864332), (2, 27932166), (3, 18621444), (4, 13966083), (6, 9310722), (9, 6207148), (12, 4655361), (18, 3103574), (19, 2940228), (23, 2428884), (36, 1551787), (38, 1470114), (46, 1214442), (53, 1054044), (57, 980076), (67, 833796), (69, 809628), (76, 735057), (92, 607221), (106, 527022), (114, 490038), (134, 416898), (138, 404814), (159, 351348), (171, 326692), (201, 277932), (207, 269876), (212, 263511), (228, 245019), (268, 208449), (276, 202407), (318, 175674), (342, 163346), (402, 138966), (414, 134938), (437, 127836), (477, 117116), (603, 92644), (636, 87837), (684, 81673), (804, 69483), (828, 67469), (874, 63918), (954, 58558), (1007, 55476), (1206, 46322), (1219, 45828), (1273, 43884), (1311, 42612), (1541, 36252), (1748, 31959), (1908, 29279), (2014, 27738), (2412, 23161), (2438, 22914), (2546, 21942), (2622, 21306), (3021, 18492), (3082, 18126), (3551, 15732), (3657, 15276), (3819, 14628), (3933, 14204), (4028, 13869), (4623, 12084), (4876, 11457), (5092, 10971), (5244, 10653), (6042, 9246), (6164, 9063), (7102, 7866), (7314, 7638)]