44106980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 100812600

約数和(自身を除く): 56705620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 149, 164, 190, 205, 298, 361, 380, 410, 596, 722, 745, 779, 820, 1444, 1490, 1558, 1805, 2831, 2980, 3116, 3610, 3895, 5662, 6109, 7220, 7790, 11324, 12218, 14155, 14801, 15580, 24436, 28310, 29602, 30545, 53789, 56620, 59204, 61090, 74005, 107578, 116071, 122180, 148010, 215156, 232142, 268945, 296020, 464284, 537890, 580355, 1075780, 1160710, 2205349, 2321420, 4410698, 8821396, 11026745, 22053490, 44106980]

約数ペア:

[(1, 44106980), (2, 22053490), (4, 11026745), (5, 8821396), (10, 4410698), (19, 2321420), (20, 2205349), (38, 1160710), (41, 1075780), (76, 580355), (82, 537890), (95, 464284), (149, 296020), (164, 268945), (190, 232142), (205, 215156), (298, 148010), (361, 122180), (380, 116071), (410, 107578), (596, 74005), (722, 61090), (745, 59204), (779, 56620), (820, 53789), (1444, 30545), (1490, 29602), (1558, 28310), (1805, 24436), (2831, 15580), (2980, 14801), (3116, 14155), (3610, 12218), (3895, 11324), (5662, 7790), (6109, 7220)]