56551662342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{430319}}^1$

素因数の和:430490

約数の個数: 72

約数和(自身を含む): 143490204000

約数和(自身を除く): 86938541658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 294, 298, 441, 447, 882, 894, 1043, 1341, 2086, 2682, 3129, 6258, 7301, 9387, 14602, 18774, 21903, 43806, 65709, 131418, 430319, 860638, 1290957, 2581914, 3012233, 3872871, 6024466, 7745742, 9036699, 18073398, 21085631, 27110097, 42171262, 54220194, 63256893, 64117531, 126513786, 128235062, 189770679, 192352593, 379541358, 384705186, 448822717, 577057779, 897645434, 1154115558, 1346468151, 2692936302, 3141759019, 4039404453, 6283518038, 8078808906, 9425277057, 18850554114, 28275831171, 56551662342]

約数ペア:

[(1, 56551662342), (2, 28275831171), (3, 18850554114), (6, 9425277057), (7, 8078808906), (9, 6283518038), (14, 4039404453), (18, 3141759019), (21, 2692936302), (42, 1346468151), (49, 1154115558), (63, 897645434), (98, 577057779), (126, 448822717), (147, 384705186), (149, 379541358), (294, 192352593), (298, 189770679), (441, 128235062), (447, 126513786), (882, 64117531), (894, 63256893), (1043, 54220194), (1341, 42171262), (2086, 27110097), (2682, 21085631), (3129, 18073398), (6258, 9036699), (7301, 7745742), (9387, 6024466), (14602, 3872871), (18774, 3012233), (21903, 2581914), (43806, 1290957), (65709, 860638), (131418, 430319)]