42173082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 114278400

約数和(自身を除く): 72105318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 59, 61, 62, 63, 93, 118, 122, 126, 177, 183, 186, 189, 217, 279, 354, 366, 378, 413, 427, 434, 531, 549, 558, 651, 826, 837, 854, 1062, 1098, 1239, 1281, 1302, 1593, 1647, 1674, 1829, 1891, 1953, 2478, 2562, 3186, 3294, 3599, 3658, 3717, 3782, 3843, 3906, 5487, 5673, 5859, 7198, 7434, 7686, 10797, 10974, 11151, 11346, 11529, 11718, 12803, 13237, 16461, 17019, 21594, 22302, 23058, 25193, 25606, 26474, 32391, 32922, 34038, 38409, 39711, 49383, 50386, 51057, 64782, 75579, 76818, 79422, 97173, 98766, 102114, 111569, 115227, 119133, 151158, 194346, 223138, 226737, 230454, 238266, 334707, 345681, 357399, 453474, 669414, 680211, 691362, 714798, 780983, 1004121, 1360422, 1561966, 2008242, 2342949, 3012363, 4685898, 6024726, 7028847, 14057694, 21086541, 42173082]

約数ペア:

[(1, 42173082), (2, 21086541), (3, 14057694), (6, 7028847), (7, 6024726), (9, 4685898), (14, 3012363), (18, 2342949), (21, 2008242), (27, 1561966), (31, 1360422), (42, 1004121), (54, 780983), (59, 714798), (61, 691362), (62, 680211), (63, 669414), (93, 453474), (118, 357399), (122, 345681), (126, 334707), (177, 238266), (183, 230454), (186, 226737), (189, 223138), (217, 194346), (279, 151158), (354, 119133), (366, 115227), (378, 111569), (413, 102114), (427, 98766), (434, 97173), (531, 79422), (549, 76818), (558, 75579), (651, 64782), (826, 51057), (837, 50386), (854, 49383), (1062, 39711), (1098, 38409), (1239, 34038), (1281, 32922), (1302, 32391), (1593, 26474), (1647, 25606), (1674, 25193), (1829, 23058), (1891, 22302), (1953, 21594), (2478, 17019), (2562, 16461), (3186, 13237), (3294, 12803), (3599, 11718), (3658, 11529), (3717, 11346), (3782, 11151), (3843, 10974), (3906, 10797), (5487, 7686), (5673, 7434), (5859, 7198)]