48178832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 107909760

約数和(自身を除く): 59730928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 73, 76, 104, 146, 152, 167, 208, 247, 292, 304, 334, 494, 584, 668, 949, 988, 1168, 1336, 1387, 1898, 1976, 2171, 2672, 2774, 3173, 3796, 3952, 4342, 5548, 6346, 7592, 8684, 11096, 12191, 12692, 15184, 17368, 18031, 22192, 24382, 25384, 34736, 36062, 41249, 48764, 50768, 72124, 82498, 97528, 144248, 158483, 164996, 195056, 231629, 288496, 316966, 329992, 463258, 633932, 659984, 926516, 1267864, 1853032, 2535728, 3011177, 3706064, 6022354, 12044708, 24089416, 48178832]

約数ペア:

[(1, 48178832), (2, 24089416), (4, 12044708), (8, 6022354), (13, 3706064), (16, 3011177), (19, 2535728), (26, 1853032), (38, 1267864), (52, 926516), (73, 659984), (76, 633932), (104, 463258), (146, 329992), (152, 316966), (167, 288496), (208, 231629), (247, 195056), (292, 164996), (304, 158483), (334, 144248), (494, 97528), (584, 82498), (668, 72124), (949, 50768), (988, 48764), (1168, 41249), (1336, 36062), (1387, 34736), (1898, 25384), (1976, 24382), (2171, 22192), (2672, 18031), (2774, 17368), (3173, 15184), (3796, 12692), (3952, 12191), (4342, 11096), (5548, 8684), (6346, 7592)]