48800512

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 104652800

約数和(自身を除く): 55852288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 127, 128, 152, 158, 254, 256, 304, 316, 508, 608, 632, 1016, 1216, 1264, 1501, 2032, 2413, 2432, 2528, 3002, 4064, 4826, 4864, 5056, 6004, 8128, 9652, 10033, 10112, 12008, 16256, 19304, 20066, 20224, 24016, 32512, 38608, 40132, 48032, 77216, 80264, 96064, 154432, 160528, 190627, 192128, 308864, 321056, 381254, 384256, 617728, 642112, 762508, 1284224, 1525016, 2568448, 3050032, 6100064, 12200128, 24400256, 48800512]

約数ペア:

[(1, 48800512), (2, 24400256), (4, 12200128), (8, 6100064), (16, 3050032), (19, 2568448), (32, 1525016), (38, 1284224), (64, 762508), (76, 642112), (79, 617728), (127, 384256), (128, 381254), (152, 321056), (158, 308864), (254, 192128), (256, 190627), (304, 160528), (316, 154432), (508, 96064), (608, 80264), (632, 77216), (1016, 48032), (1216, 40132), (1264, 38608), (1501, 32512), (2032, 24016), (2413, 20224), (2432, 20066), (2528, 19304), (3002, 16256), (4064, 12008), (4826, 10112), (4864, 10033), (5056, 9652), (6004, 8128)]