56677908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2413

約数の個数: 72

約数和(自身を含む): 157659264

約数和(自身を除く): 100981356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 2351, 3444, 4018, 4702, 6027, 7053, 8036, 9404, 12054, 14106, 16457, 24108, 28212, 32914, 49371, 65828, 96391, 98742, 115199, 192782, 197484, 230398, 289173, 345597, 385564, 460796, 578346, 674737, 691194, 1156692, 1349474, 1382388, 2024211, 2698948, 4048422, 4723159, 8096844, 9446318, 14169477, 18892636, 28338954, 56677908]

約数ペア:

[(1, 56677908), (2, 28338954), (3, 18892636), (4, 14169477), (6, 9446318), (7, 8096844), (12, 4723159), (14, 4048422), (21, 2698948), (28, 2024211), (41, 1382388), (42, 1349474), (49, 1156692), (82, 691194), (84, 674737), (98, 578346), (123, 460796), (147, 385564), (164, 345597), (196, 289173), (246, 230398), (287, 197484), (294, 192782), (492, 115199), (574, 98742), (588, 96391), (861, 65828), (1148, 49371), (1722, 32914), (2009, 28212), (2351, 24108), (3444, 16457), (4018, 14106), (4702, 12054), (6027, 9404), (7053, 8036)]