56993384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 130584960

約数和(自身を除く): 73591576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 131, 136, 238, 262, 457, 476, 524, 914, 917, 952, 1048, 1828, 1834, 2227, 3199, 3656, 3668, 4454, 6398, 7336, 7769, 8908, 12796, 15538, 15589, 17816, 25592, 31076, 31178, 54383, 59867, 62152, 62356, 108766, 119734, 124712, 217532, 239468, 419069, 435064, 478936, 838138, 1017739, 1676276, 2035478, 3352552, 4070956, 7124173, 8141912, 14248346, 28496692, 56993384]

約数ペア:

[(1, 56993384), (2, 28496692), (4, 14248346), (7, 8141912), (8, 7124173), (14, 4070956), (17, 3352552), (28, 2035478), (34, 1676276), (56, 1017739), (68, 838138), (119, 478936), (131, 435064), (136, 419069), (238, 239468), (262, 217532), (457, 124712), (476, 119734), (524, 108766), (914, 62356), (917, 62152), (952, 59867), (1048, 54383), (1828, 31178), (1834, 31076), (2227, 25592), (3199, 17816), (3656, 15589), (3668, 15538), (4454, 12796), (6398, 8908), (7336, 7769)]