47881878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 106465968

約数和(自身を除く): 58584090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 121, 202, 242, 303, 363, 606, 653, 726, 1111, 1306, 1959, 2222, 3333, 3918, 6666, 7183, 12221, 14366, 21549, 24442, 36663, 43098, 65953, 73326, 79013, 131906, 158026, 197859, 237039, 395718, 474078, 725483, 1450966, 2176449, 4352898, 7980313, 15960626, 23940939, 47881878]

約数ペア:

[(1, 47881878), (2, 23940939), (3, 15960626), (6, 7980313), (11, 4352898), (22, 2176449), (33, 1450966), (66, 725483), (101, 474078), (121, 395718), (202, 237039), (242, 197859), (303, 158026), (363, 131906), (606, 79013), (653, 73326), (726, 65953), (1111, 43098), (1306, 36663), (1959, 24442), (2222, 21549), (3333, 14366), (3918, 12221), (6666, 7183)]