45475950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23321}}^1$

素因数の和:23349

約数の個数: 48

約数和(自身を含む): 121460976

約数和(自身を除く): 75985026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 23321, 46642, 69963, 116605, 139926, 233210, 303173, 349815, 583025, 606346, 699630, 909519, 1166050, 1515865, 1749075, 1819038, 3031730, 3498150, 4547595, 7579325, 9095190, 15158650, 22737975, 45475950]

約数ペア:

[(1, 45475950), (2, 22737975), (3, 15158650), (5, 9095190), (6, 7579325), (10, 4547595), (13, 3498150), (15, 3031730), (25, 1819038), (26, 1749075), (30, 1515865), (39, 1166050), (50, 909519), (65, 699630), (75, 606346), (78, 583025), (130, 349815), (150, 303173), (195, 233210), (325, 139926), (390, 116605), (650, 69963), (975, 46642), (1950, 23321)]