40830804

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 129886848

約数和(自身を除く): 89056044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 353, 357, 378, 459, 476, 486, 567, 612, 706, 714, 756, 918, 972, 1059, 1071, 1134, 1377, 1412, 1428, 1701, 1836, 2118, 2142, 2268, 2471, 2754, 3177, 3213, 3402, 4131, 4236, 4284, 4942, 5508, 6001, 6354, 6426, 6804, 7413, 8262, 9531, 9639, 9884, 12002, 12708, 12852, 14826, 16524, 18003, 19062, 19278, 22239, 24004, 28593, 28917, 29652, 36006, 38124, 38556, 42007, 44478, 54009, 57186, 57834, 66717, 72012, 84014, 85779, 88956, 108018, 114372, 115668, 126021, 133434, 162027, 168028, 171558, 200151, 216036, 252042, 266868, 324054, 343116, 378063, 400302, 486081, 504084, 600453, 648108, 756126, 800604, 972162, 1134189, 1200906, 1458243, 1512252, 1944324, 2268378, 2401812, 2916486, 3402567, 4536756, 5832972, 6805134, 10207701, 13610268, 20415402, 40830804]

約数ペア:

[(1, 40830804), (2, 20415402), (3, 13610268), (4, 10207701), (6, 6805134), (7, 5832972), (9, 4536756), (12, 3402567), (14, 2916486), (17, 2401812), (18, 2268378), (21, 1944324), (27, 1512252), (28, 1458243), (34, 1200906), (36, 1134189), (42, 972162), (51, 800604), (54, 756126), (63, 648108), (68, 600453), (81, 504084), (84, 486081), (102, 400302), (108, 378063), (119, 343116), (126, 324054), (153, 266868), (162, 252042), (189, 216036), (204, 200151), (238, 171558), (243, 168028), (252, 162027), (306, 133434), (324, 126021), (353, 115668), (357, 114372), (378, 108018), (459, 88956), (476, 85779), (486, 84014), (567, 72012), (612, 66717), (706, 57834), (714, 57186), (756, 54009), (918, 44478), (972, 42007), (1059, 38556), (1071, 38124), (1134, 36006), (1377, 29652), (1412, 28917), (1428, 28593), (1701, 24004), (1836, 22239), (2118, 19278), (2142, 19062), (2268, 18003), (2471, 16524), (2754, 14826), (3177, 12852), (3213, 12708), (3402, 12002), (4131, 9884), (4236, 9639), (4284, 9531), (4942, 8262), (5508, 7413), (6001, 6804), (6354, 6426)]