42149808

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 126064848

約数和(自身を除く): 83915040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 293, 296, 324, 333, 432, 444, 486, 586, 592, 648, 666, 879, 888, 972, 999, 1172, 1296, 1332, 1758, 1776, 1944, 1998, 2344, 2637, 2664, 2997, 3516, 3888, 3996, 4688, 5274, 5328, 5994, 7032, 7911, 7992, 8991, 10548, 10841, 11988, 14064, 15822, 15984, 17982, 21096, 21682, 23733, 23976, 31644, 32523, 35964, 42192, 43364, 47466, 47952, 63288, 65046, 71199, 71928, 86728, 94932, 97569, 126576, 130092, 142398, 143856, 173456, 189864, 195138, 260184, 284796, 292707, 379728, 390276, 520368, 569592, 585414, 780552, 878121, 1139184, 1170828, 1561104, 1756242, 2341656, 2634363, 3512484, 4683312, 5268726, 7024968, 10537452, 14049936, 21074904, 42149808]

約数ペア:

[(1, 42149808), (2, 21074904), (3, 14049936), (4, 10537452), (6, 7024968), (8, 5268726), (9, 4683312), (12, 3512484), (16, 2634363), (18, 2341656), (24, 1756242), (27, 1561104), (36, 1170828), (37, 1139184), (48, 878121), (54, 780552), (72, 585414), (74, 569592), (81, 520368), (108, 390276), (111, 379728), (144, 292707), (148, 284796), (162, 260184), (216, 195138), (222, 189864), (243, 173456), (293, 143856), (296, 142398), (324, 130092), (333, 126576), (432, 97569), (444, 94932), (486, 86728), (586, 71928), (592, 71199), (648, 65046), (666, 63288), (879, 47952), (888, 47466), (972, 43364), (999, 42192), (1172, 35964), (1296, 32523), (1332, 31644), (1758, 23976), (1776, 23733), (1944, 21682), (1998, 21096), (2344, 17982), (2637, 15984), (2664, 15822), (2997, 14064), (3516, 11988), (3888, 10841), (3996, 10548), (4688, 8991), (5274, 7992), (5328, 7911), (5994, 7032)]