36844990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 85962240

約数和(自身を除く): 49117250

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2131, 2470, 3458, 4262, 8645, 10655, 14917, 17290, 21310, 27703, 29834, 40489, 55406, 74585, 80978, 138515, 149170, 193921, 202445, 277030, 283423, 387842, 404890, 526357, 566846, 969605, 1052714, 1417115, 1939210, 2631785, 2834230, 3684499, 5263570, 7368998, 18422495, 36844990]

約数ペア:

[(1, 36844990), (2, 18422495), (5, 7368998), (7, 5263570), (10, 3684499), (13, 2834230), (14, 2631785), (19, 1939210), (26, 1417115), (35, 1052714), (38, 969605), (65, 566846), (70, 526357), (91, 404890), (95, 387842), (130, 283423), (133, 277030), (182, 202445), (190, 193921), (247, 149170), (266, 138515), (455, 80978), (494, 74585), (665, 55406), (910, 40489), (1235, 29834), (1330, 27703), (1729, 21310), (2131, 17290), (2470, 14917), (3458, 10655), (4262, 8645)]