41478045220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7297}}^1\times {\mathrm{4003}}^1$

素因数の和:11380

約数の個数: 48

約数和(自身を含む): 88364884608

約数和(自身を除く): 46886839388

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4003, 7297, 8006, 14594, 16012, 20015, 29188, 36485, 40030, 72970, 80060, 145940, 284213, 518087, 568426, 1036174, 1136852, 1421065, 2072348, 2590435, 2842130, 5180870, 5684260, 10361740, 29209891, 58419782, 116839564, 146049455, 292098910, 584197820, 2073902261, 4147804522, 8295609044, 10369511305, 20739022610, 41478045220]

約数ペア:

[(1, 41478045220), (2, 20739022610), (4, 10369511305), (5, 8295609044), (10, 4147804522), (20, 2073902261), (71, 584197820), (142, 292098910), (284, 146049455), (355, 116839564), (710, 58419782), (1420, 29209891), (4003, 10361740), (7297, 5684260), (8006, 5180870), (14594, 2842130), (16012, 2590435), (20015, 2072348), (29188, 1421065), (36485, 1136852), (40030, 1036174), (72970, 568426), (80060, 518087), (145940, 284213)]