45940869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 74880624

約数和(自身を除く): 28939755

約数列:

[1, 3, 9, 13, 39, 41, 61, 117, 123, 157, 183, 369, 471, 533, 549, 793, 1413, 1599, 2041, 2379, 2501, 4797, 6123, 6437, 7137, 7503, 9577, 18369, 19311, 22509, 28731, 32513, 57933, 83681, 86193, 97539, 124501, 251043, 292617, 373503, 392657, 753129, 1120509, 1177971, 3533913, 5104541, 15313623, 45940869]

約数ペア:

[(1, 45940869), (3, 15313623), (9, 5104541), (13, 3533913), (39, 1177971), (41, 1120509), (61, 753129), (117, 392657), (123, 373503), (157, 292617), (183, 251043), (369, 124501), (471, 97539), (533, 86193), (549, 83681), (793, 57933), (1413, 32513), (1599, 28731), (2041, 22509), (2379, 19311), (2501, 18369), (4797, 9577), (6123, 7503), (6437, 7137)]