50163830

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 91951200

約数和(自身を除く): 41787370

約数列:

[1, 2, 5, 10, 131, 149, 257, 262, 298, 514, 655, 745, 1285, 1310, 1490, 2570, 19519, 33667, 38293, 39038, 67334, 76586, 97595, 168335, 191465, 195190, 336670, 382930, 5016383, 10032766, 25081915, 50163830]

約数ペア:

[(1, 50163830), (2, 25081915), (5, 10032766), (10, 5016383), (131, 382930), (149, 336670), (257, 195190), (262, 191465), (298, 168335), (514, 97595), (655, 76586), (745, 67334), (1285, 39038), (1310, 38293), (1490, 33667), (2570, 19519)]