47808930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7251

約数の個数: 64

約数和(自身を含む): 130854528

約数和(自身を除く): 83045598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7211, 14422, 21633, 36055, 43266, 72110, 93743, 108165, 122587, 187486, 216330, 245174, 281229, 367761, 468715, 562458, 612935, 735522, 937430, 1225870, 1406145, 1593631, 1838805, 2812290, 3187262, 3677610, 4780893, 7968155, 9561786, 15936310, 23904465, 47808930]

約数ペア:

[(1, 47808930), (2, 23904465), (3, 15936310), (5, 9561786), (6, 7968155), (10, 4780893), (13, 3677610), (15, 3187262), (17, 2812290), (26, 1838805), (30, 1593631), (34, 1406145), (39, 1225870), (51, 937430), (65, 735522), (78, 612935), (85, 562458), (102, 468715), (130, 367761), (170, 281229), (195, 245174), (221, 216330), (255, 187486), (390, 122587), (442, 108165), (510, 93743), (663, 72110), (1105, 43266), (1326, 36055), (2210, 21633), (3315, 14422), (6630, 7211)]