48821488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 102024720

約数和(自身を除く): 53203232

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 3917, 6232, 7834, 12464, 15668, 31336, 62672, 74423, 148846, 160597, 297692, 321194, 595384, 642388, 1190768, 1284776, 2569552, 3051343, 6102686, 12205372, 24410744, 48821488]

約数ペア:

[(1, 48821488), (2, 24410744), (4, 12205372), (8, 6102686), (16, 3051343), (19, 2569552), (38, 1284776), (41, 1190768), (76, 642388), (82, 595384), (152, 321194), (164, 297692), (304, 160597), (328, 148846), (656, 74423), (779, 62672), (1558, 31336), (3116, 15668), (3917, 12464), (6232, 7834)]