40097862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 108564480

約数和(自身を除く): 68466618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 47, 54, 61, 63, 74, 94, 111, 122, 126, 141, 183, 189, 222, 259, 282, 329, 333, 366, 378, 423, 427, 518, 549, 658, 666, 777, 846, 854, 987, 999, 1098, 1269, 1281, 1554, 1647, 1739, 1974, 1998, 2257, 2331, 2538, 2562, 2867, 2961, 3294, 3478, 3843, 4514, 4662, 5217, 5734, 5922, 6771, 6993, 7686, 8601, 8883, 10434, 11529, 12173, 13542, 13986, 15651, 15799, 17202, 17766, 20069, 20313, 23058, 24346, 25803, 31302, 31598, 36519, 40138, 40626, 46953, 47397, 51606, 60207, 60939, 73038, 77409, 93906, 94794, 106079, 109557, 120414, 121878, 142191, 154818, 180621, 212158, 219114, 284382, 318237, 328671, 361242, 426573, 541863, 636474, 657342, 742553, 853146, 954711, 1083726, 1485106, 1909422, 2227659, 2864133, 4455318, 5728266, 6682977, 13365954, 20048931, 40097862]

約数ペア:

[(1, 40097862), (2, 20048931), (3, 13365954), (6, 6682977), (7, 5728266), (9, 4455318), (14, 2864133), (18, 2227659), (21, 1909422), (27, 1485106), (37, 1083726), (42, 954711), (47, 853146), (54, 742553), (61, 657342), (63, 636474), (74, 541863), (94, 426573), (111, 361242), (122, 328671), (126, 318237), (141, 284382), (183, 219114), (189, 212158), (222, 180621), (259, 154818), (282, 142191), (329, 121878), (333, 120414), (366, 109557), (378, 106079), (423, 94794), (427, 93906), (518, 77409), (549, 73038), (658, 60939), (666, 60207), (777, 51606), (846, 47397), (854, 46953), (987, 40626), (999, 40138), (1098, 36519), (1269, 31598), (1281, 31302), (1554, 25803), (1647, 24346), (1739, 23058), (1974, 20313), (1998, 20069), (2257, 17766), (2331, 17202), (2538, 15799), (2562, 15651), (2867, 13986), (2961, 13542), (3294, 12173), (3478, 11529), (3843, 10434), (4514, 8883), (4662, 8601), (5217, 7686), (5734, 6993), (5922, 6771)]