49206979010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{78569}}^1$

素因数の和:78995

約数の個数: 64

約数和(自身を含む): 105899788800

約数和(自身を除く): 56692809790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 389, 778, 805, 1610, 1945, 2723, 3890, 5446, 8947, 13615, 17894, 27230, 44735, 62629, 78569, 89470, 125258, 157138, 313145, 392845, 549983, 626290, 785690, 1099966, 1807087, 2749915, 3614174, 5499830, 9035435, 12649609, 18070870, 25299218, 30563341, 61126682, 63248045, 126496090, 152816705, 213943387, 305633410, 427886774, 702956843, 1069716935, 1405913686, 2139433870, 3514784215, 4920697901, 7029568430, 9841395802, 24603489505, 49206979010]

約数ペア:

[(1, 49206979010), (2, 24603489505), (5, 9841395802), (7, 7029568430), (10, 4920697901), (14, 3514784215), (23, 2139433870), (35, 1405913686), (46, 1069716935), (70, 702956843), (115, 427886774), (161, 305633410), (230, 213943387), (322, 152816705), (389, 126496090), (778, 63248045), (805, 61126682), (1610, 30563341), (1945, 25299218), (2723, 18070870), (3890, 12649609), (5446, 9035435), (8947, 5499830), (13615, 3614174), (17894, 2749915), (27230, 1807087), (44735, 1099966), (62629, 785690), (78569, 626290), (89470, 549983), (125258, 392845), (157138, 313145)]