55241676

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 173182464

約数和(自身を除く): 117940788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 353, 378, 414, 483, 486, 567, 621, 644, 706, 756, 828, 966, 972, 1059, 1134, 1242, 1412, 1449, 1701, 1863, 1932, 2118, 2268, 2471, 2484, 2898, 3177, 3402, 3726, 4236, 4347, 4942, 5589, 5796, 6354, 6804, 7413, 7452, 8119, 8694, 9531, 9884, 11178, 12708, 13041, 14826, 16238, 17388, 19062, 22239, 22356, 24357, 26082, 28593, 29652, 32476, 38124, 39123, 44478, 48714, 52164, 56833, 57186, 66717, 73071, 78246, 85779, 88956, 97428, 113666, 114372, 133434, 146142, 156492, 170499, 171558, 200151, 219213, 227332, 266868, 292284, 340998, 343116, 400302, 438426, 511497, 600453, 657639, 681996, 800604, 876852, 1022994, 1200906, 1315278, 1534491, 1972917, 2045988, 2401812, 2630556, 3068982, 3945834, 4603473, 6137964, 7891668, 9206946, 13810419, 18413892, 27620838, 55241676]

約数ペア:

[(1, 55241676), (2, 27620838), (3, 18413892), (4, 13810419), (6, 9206946), (7, 7891668), (9, 6137964), (12, 4603473), (14, 3945834), (18, 3068982), (21, 2630556), (23, 2401812), (27, 2045988), (28, 1972917), (36, 1534491), (42, 1315278), (46, 1200906), (54, 1022994), (63, 876852), (69, 800604), (81, 681996), (84, 657639), (92, 600453), (108, 511497), (126, 438426), (138, 400302), (161, 343116), (162, 340998), (189, 292284), (207, 266868), (243, 227332), (252, 219213), (276, 200151), (322, 171558), (324, 170499), (353, 156492), (378, 146142), (414, 133434), (483, 114372), (486, 113666), (567, 97428), (621, 88956), (644, 85779), (706, 78246), (756, 73071), (828, 66717), (966, 57186), (972, 56833), (1059, 52164), (1134, 48714), (1242, 44478), (1412, 39123), (1449, 38124), (1701, 32476), (1863, 29652), (1932, 28593), (2118, 26082), (2268, 24357), (2471, 22356), (2484, 22239), (2898, 19062), (3177, 17388), (3402, 16238), (3726, 14826), (4236, 13041), (4347, 12708), (4942, 11178), (5589, 9884), (5796, 9531), (6354, 8694), (6804, 8119), (7413, 7452)]