49207600240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1573133}}^1$

素因数の和:1573186

約数の個数: 80

約数和(自身を含む): 126404463168

約数和(自身を除く): 77196862928

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 6256, 7820, 15640, 31280, 1573133, 3146266, 6292532, 7865665, 12585064, 15731330, 25170128, 26743261, 31462660, 36182059, 53486522, 62925320, 72364118, 106973044, 125850640, 133716305, 144728236, 180910295, 213946088, 267432610, 289456472, 361820590, 427892176, 534865220, 578912944, 615095003, 723641180, 1069730440, 1230190006, 1447282360, 2139460880, 2460380012, 2894564720, 3075475015, 4920760024, 6150950030, 9841520048, 12301900060, 24603800120, 49207600240]

約数ペア:

[(1, 49207600240), (2, 24603800120), (4, 12301900060), (5, 9841520048), (8, 6150950030), (10, 4920760024), (16, 3075475015), (17, 2894564720), (20, 2460380012), (23, 2139460880), (34, 1447282360), (40, 1230190006), (46, 1069730440), (68, 723641180), (80, 615095003), (85, 578912944), (92, 534865220), (115, 427892176), (136, 361820590), (170, 289456472), (184, 267432610), (230, 213946088), (272, 180910295), (340, 144728236), (368, 133716305), (391, 125850640), (460, 106973044), (680, 72364118), (782, 62925320), (920, 53486522), (1360, 36182059), (1564, 31462660), (1840, 26743261), (1955, 25170128), (3128, 15731330), (3910, 12585064), (6256, 7865665), (7820, 6292532), (15640, 3146266), (31280, 1573133)]