56535408

素因数分解:

$2^4\times 3^6\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 140

約数和(自身を含む): 169957128

約数和(自身を除く): 113421720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 131, 144, 148, 162, 216, 222, 243, 262, 296, 324, 333, 393, 432, 444, 486, 524, 592, 648, 666, 729, 786, 888, 972, 999, 1048, 1179, 1296, 1332, 1458, 1572, 1776, 1944, 1998, 2096, 2358, 2664, 2916, 2997, 3144, 3537, 3888, 3996, 4716, 4847, 5328, 5832, 5994, 6288, 7074, 7992, 8991, 9432, 9694, 10611, 11664, 11988, 14148, 14541, 15984, 17982, 18864, 19388, 21222, 23976, 26973, 28296, 29082, 31833, 35964, 38776, 42444, 43623, 47952, 53946, 56592, 58164, 63666, 71928, 77552, 84888, 87246, 95499, 107892, 116328, 127332, 130869, 143856, 169776, 174492, 190998, 215784, 232656, 254664, 261738, 348984, 381996, 392607, 431568, 509328, 523476, 697968, 763992, 785214, 1046952, 1177821, 1527984, 1570428, 2093904, 2355642, 3140856, 3533463, 4711284, 6281712, 7066926, 9422568, 14133852, 18845136, 28267704, 56535408]

約数ペア:

[(1, 56535408), (2, 28267704), (3, 18845136), (4, 14133852), (6, 9422568), (8, 7066926), (9, 6281712), (12, 4711284), (16, 3533463), (18, 3140856), (24, 2355642), (27, 2093904), (36, 1570428), (37, 1527984), (48, 1177821), (54, 1046952), (72, 785214), (74, 763992), (81, 697968), (108, 523476), (111, 509328), (131, 431568), (144, 392607), (148, 381996), (162, 348984), (216, 261738), (222, 254664), (243, 232656), (262, 215784), (296, 190998), (324, 174492), (333, 169776), (393, 143856), (432, 130869), (444, 127332), (486, 116328), (524, 107892), (592, 95499), (648, 87246), (666, 84888), (729, 77552), (786, 71928), (888, 63666), (972, 58164), (999, 56592), (1048, 53946), (1179, 47952), (1296, 43623), (1332, 42444), (1458, 38776), (1572, 35964), (1776, 31833), (1944, 29082), (1998, 28296), (2096, 26973), (2358, 23976), (2664, 21222), (2916, 19388), (2997, 18864), (3144, 17982), (3537, 15984), (3888, 14541), (3996, 14148), (4716, 11988), (4847, 11664), (5328, 10611), (5832, 9694), (5994, 9432), (6288, 8991), (7074, 7992)]