49669500530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2287}}^1$

素因数の和:2572

約数の個数: 96

約数和(自身を含む): 98760549888

約数和(自身を除く): 49091049358

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 169, 181, 338, 355, 362, 710, 845, 905, 923, 1690, 1810, 1846, 2287, 2353, 4574, 4615, 4706, 9230, 11435, 11765, 11999, 12851, 22870, 23530, 23998, 25702, 29731, 30589, 59462, 59995, 61178, 64255, 119990, 128510, 148655, 152945, 162377, 167063, 297310, 305890, 324754, 334126, 386503, 413947, 773006, 811885, 827894, 835315, 1623770, 1670630, 1932515, 2069735, 2110901, 2171819, 3865030, 4139470, 4221802, 4343638, 5381311, 10554505, 10762622, 10859095, 21109010, 21718190, 26906555, 27441713, 29390237, 53813110, 54883426, 58780474, 69957043, 137208565, 139914086, 146951185, 274417130, 293902370, 349785215, 382073081, 699570430, 764146162, 1910365405, 3820730810, 4966950053, 9933900106, 24834750265, 49669500530]

約数ペア:

[(1, 49669500530), (2, 24834750265), (5, 9933900106), (10, 4966950053), (13, 3820730810), (26, 1910365405), (65, 764146162), (71, 699570430), (130, 382073081), (142, 349785215), (169, 293902370), (181, 274417130), (338, 146951185), (355, 139914086), (362, 137208565), (710, 69957043), (845, 58780474), (905, 54883426), (923, 53813110), (1690, 29390237), (1810, 27441713), (1846, 26906555), (2287, 21718190), (2353, 21109010), (4574, 10859095), (4615, 10762622), (4706, 10554505), (9230, 5381311), (11435, 4343638), (11765, 4221802), (11999, 4139470), (12851, 3865030), (22870, 2171819), (23530, 2110901), (23998, 2069735), (25702, 1932515), (29731, 1670630), (30589, 1623770), (59462, 835315), (59995, 827894), (61178, 811885), (64255, 773006), (119990, 413947), (128510, 386503), (148655, 334126), (152945, 324754), (162377, 305890), (167063, 297310)]