39228288

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 117210240

約数和(自身を除く): 77981952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 251, 264, 296, 352, 384, 407, 444, 502, 528, 592, 704, 753, 814, 888, 1004, 1056, 1184, 1221, 1408, 1506, 1628, 1776, 2008, 2112, 2368, 2442, 2761, 3012, 3256, 3552, 4016, 4224, 4736, 4884, 5522, 6024, 6512, 7104, 8032, 8283, 9287, 9768, 11044, 12048, 13024, 14208, 16064, 16566, 18574, 19536, 22088, 24096, 26048, 27861, 32128, 33132, 37148, 39072, 44176, 48192, 52096, 55722, 66264, 74296, 78144, 88352, 96384, 102157, 111444, 132528, 148592, 156288, 176704, 204314, 222888, 265056, 297184, 306471, 353408, 408628, 445776, 530112, 594368, 612942, 817256, 891552, 1060224, 1188736, 1225884, 1634512, 1783104, 2451768, 3269024, 3566208, 4903536, 6538048, 9807072, 13076096, 19614144, 39228288]

約数ペア:

[(1, 39228288), (2, 19614144), (3, 13076096), (4, 9807072), (6, 6538048), (8, 4903536), (11, 3566208), (12, 3269024), (16, 2451768), (22, 1783104), (24, 1634512), (32, 1225884), (33, 1188736), (37, 1060224), (44, 891552), (48, 817256), (64, 612942), (66, 594368), (74, 530112), (88, 445776), (96, 408628), (111, 353408), (128, 306471), (132, 297184), (148, 265056), (176, 222888), (192, 204314), (222, 176704), (251, 156288), (264, 148592), (296, 132528), (352, 111444), (384, 102157), (407, 96384), (444, 88352), (502, 78144), (528, 74296), (592, 66264), (704, 55722), (753, 52096), (814, 48192), (888, 44176), (1004, 39072), (1056, 37148), (1184, 33132), (1221, 32128), (1408, 27861), (1506, 26048), (1628, 24096), (1776, 22088), (2008, 19536), (2112, 18574), (2368, 16566), (2442, 16064), (2761, 14208), (3012, 13024), (3256, 12048), (3552, 11044), (4016, 9768), (4224, 9287), (4736, 8283), (4884, 8032), (5522, 7104), (6024, 6512)]