40624298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 74293800

約数和(自身を除く): 33669502

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 121, 143, 242, 286, 349, 407, 481, 698, 814, 962, 1573, 3146, 3839, 4477, 4537, 5291, 7678, 8954, 9074, 10582, 12913, 25826, 42229, 49907, 58201, 84458, 99814, 116402, 142043, 167869, 284086, 335738, 548977, 1097954, 1562473, 1846559, 3124946, 3693118, 20312149, 40624298]

約数ペア:

[(1, 40624298), (2, 20312149), (11, 3693118), (13, 3124946), (22, 1846559), (26, 1562473), (37, 1097954), (74, 548977), (121, 335738), (143, 284086), (242, 167869), (286, 142043), (349, 116402), (407, 99814), (481, 84458), (698, 58201), (814, 49907), (962, 42229), (1573, 25826), (3146, 12913), (3839, 10582), (4477, 9074), (4537, 8954), (5291, 7678)]