1942818050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{54497}}^1$

素因数の和:54563

約数の個数: 48

約数和(自身を含む): 3892465152

約数和(自身を除く): 1949647102

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3565, 7130, 17825, 35650, 54497, 108994, 272485, 544970, 1253431, 1362425, 1689407, 2506862, 2724850, 3378814, 6267155, 8447035, 12534310, 16894070, 31335775, 38856361, 42235175, 62671550, 77712722, 84470350, 194281805, 388563610, 971409025, 1942818050]

約数ペア:

[(1, 1942818050), (2, 971409025), (5, 388563610), (10, 194281805), (23, 84470350), (25, 77712722), (31, 62671550), (46, 42235175), (50, 38856361), (62, 31335775), (115, 16894070), (155, 12534310), (230, 8447035), (310, 6267155), (575, 3378814), (713, 2724850), (775, 2506862), (1150, 1689407), (1426, 1362425), (1550, 1253431), (3565, 544970), (7130, 272485), (17825, 108994), (35650, 54497)]