416752460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{29641}}^1$

素因数の和:29706

約数の個数: 48

約数和(自身を含む): 946172640

約数和(自身を除く): 529420180

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 29641, 59282, 118564, 148205, 296410, 563179, 592820, 1096717, 1126358, 2193434, 2252716, 2815895, 4386868, 5483585, 5631790, 10967170, 11263580, 20837623, 21934340, 41675246, 83350492, 104188115, 208376230, 416752460]

約数ペア:

[(1, 416752460), (2, 208376230), (4, 104188115), (5, 83350492), (10, 41675246), (19, 21934340), (20, 20837623), (37, 11263580), (38, 10967170), (74, 5631790), (76, 5483585), (95, 4386868), (148, 2815895), (185, 2252716), (190, 2193434), (370, 1126358), (380, 1096717), (703, 592820), (740, 563179), (1406, 296410), (2812, 148205), (3515, 118564), (7030, 59282), (14060, 29641)]