42205954908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{27803}}^1$

素因数の和:28123

約数の個数: 96

約数和(自身を含む): 109340453376

約数和(自身を除く): 67134498468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 263, 444, 481, 526, 789, 962, 1052, 1443, 1578, 1924, 2886, 3156, 3419, 5772, 6838, 9731, 10257, 13676, 19462, 20514, 27803, 29193, 38924, 41028, 55606, 58386, 83409, 111212, 116772, 126503, 166818, 253006, 333636, 361439, 379509, 506012, 722878, 759018, 1028711, 1084317, 1445756, 1518036, 2057422, 2168634, 3086133, 4114844, 4337268, 6172266, 7312189, 12344532, 13373243, 14624378, 21936567, 26746486, 29248756, 40119729, 43873134, 53492972, 80239458, 87746268, 95058457, 160478916, 190116914, 270550993, 285175371, 380233828, 541101986, 570350742, 811652979, 1082203972, 1140701484, 1623305958, 3246611916, 3517162909, 7034325818, 10551488727, 14068651636, 21102977454, 42205954908]

約数ペア:

[(1, 42205954908), (2, 21102977454), (3, 14068651636), (4, 10551488727), (6, 7034325818), (12, 3517162909), (13, 3246611916), (26, 1623305958), (37, 1140701484), (39, 1082203972), (52, 811652979), (74, 570350742), (78, 541101986), (111, 380233828), (148, 285175371), (156, 270550993), (222, 190116914), (263, 160478916), (444, 95058457), (481, 87746268), (526, 80239458), (789, 53492972), (962, 43873134), (1052, 40119729), (1443, 29248756), (1578, 26746486), (1924, 21936567), (2886, 14624378), (3156, 13373243), (3419, 12344532), (5772, 7312189), (6838, 6172266), (9731, 4337268), (10257, 4114844), (13676, 3086133), (19462, 2168634), (20514, 2057422), (27803, 1518036), (29193, 1445756), (38924, 1084317), (41028, 1028711), (55606, 759018), (58386, 722878), (83409, 506012), (111212, 379509), (116772, 361439), (126503, 333636), (166818, 253006)]