40312224

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 123832800

約数和(自身を除く): 83520576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 139, 144, 152, 159, 171, 212, 228, 278, 288, 304, 318, 342, 417, 424, 456, 477, 556, 608, 636, 684, 834, 848, 912, 954, 1007, 1112, 1251, 1272, 1368, 1668, 1696, 1824, 1908, 2014, 2224, 2502, 2544, 2641, 2736, 3021, 3336, 3816, 4028, 4448, 5004, 5088, 5282, 5472, 6042, 6672, 7367, 7632, 7923, 8056, 9063, 10008, 10564, 12084, 13344, 14734, 15264, 15846, 16112, 18126, 20016, 21128, 22101, 23769, 24168, 29468, 31692, 32224, 36252, 40032, 42256, 44202, 47538, 48336, 58936, 63384, 66303, 72504, 84512, 88404, 95076, 96672, 117872, 126768, 132606, 139973, 145008, 176808, 190152, 235744, 253536, 265212, 279946, 290016, 353616, 380304, 419919, 530424, 559892, 707232, 760608, 839838, 1060848, 1119784, 1259757, 1679676, 2121696, 2239568, 2519514, 3359352, 4479136, 5039028, 6718704, 10078056, 13437408, 20156112, 40312224]

約数ペア:

[(1, 40312224), (2, 20156112), (3, 13437408), (4, 10078056), (6, 6718704), (8, 5039028), (9, 4479136), (12, 3359352), (16, 2519514), (18, 2239568), (19, 2121696), (24, 1679676), (32, 1259757), (36, 1119784), (38, 1060848), (48, 839838), (53, 760608), (57, 707232), (72, 559892), (76, 530424), (96, 419919), (106, 380304), (114, 353616), (139, 290016), (144, 279946), (152, 265212), (159, 253536), (171, 235744), (212, 190152), (228, 176808), (278, 145008), (288, 139973), (304, 132606), (318, 126768), (342, 117872), (417, 96672), (424, 95076), (456, 88404), (477, 84512), (556, 72504), (608, 66303), (636, 63384), (684, 58936), (834, 48336), (848, 47538), (912, 44202), (954, 42256), (1007, 40032), (1112, 36252), (1251, 32224), (1272, 31692), (1368, 29468), (1668, 24168), (1696, 23769), (1824, 22101), (1908, 21128), (2014, 20016), (2224, 18126), (2502, 16112), (2544, 15846), (2641, 15264), (2736, 14734), (3021, 13344), (3336, 12084), (3816, 10564), (4028, 10008), (4448, 9063), (5004, 8056), (5088, 7923), (5282, 7632), (5472, 7367), (6042, 6672)]