38064354948

素因数分解:

$2^2\times 3^5\times {\mathrm{1889}}^1\times {\mathrm{20731}}^1$

素因数の和:22639

約数の個数: 72

約数和(自身を含む): 99839507040

約数和(自身を除く): 61775152092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1889, 3778, 5667, 7556, 11334, 17001, 20731, 22668, 34002, 41462, 51003, 62193, 68004, 82924, 102006, 124386, 153009, 186579, 204012, 248772, 306018, 373158, 459027, 559737, 612036, 746316, 918054, 1119474, 1679211, 1836108, 2238948, 3358422, 5037633, 6716844, 10075266, 20150532, 39160859, 78321718, 117482577, 156643436, 234965154, 352447731, 469930308, 704895462, 1057343193, 1409790924, 2114686386, 3172029579, 4229372772, 6344059158, 9516088737, 12688118316, 19032177474, 38064354948]

約数ペア:

[(1, 38064354948), (2, 19032177474), (3, 12688118316), (4, 9516088737), (6, 6344059158), (9, 4229372772), (12, 3172029579), (18, 2114686386), (27, 1409790924), (36, 1057343193), (54, 704895462), (81, 469930308), (108, 352447731), (162, 234965154), (243, 156643436), (324, 117482577), (486, 78321718), (972, 39160859), (1889, 20150532), (3778, 10075266), (5667, 6716844), (7556, 5037633), (11334, 3358422), (17001, 2238948), (20731, 1836108), (22668, 1679211), (34002, 1119474), (41462, 918054), (51003, 746316), (62193, 612036), (68004, 559737), (82924, 459027), (102006, 373158), (124386, 306018), (153009, 248772), (186579, 204012)]