48301420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7522

約数の個数: 48

約数和(自身を含む): 113067360

約数和(自身を除く): 64765940

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 7477, 14954, 29908, 37385, 74770, 127109, 142063, 149540, 254218, 284126, 508436, 568252, 635545, 710315, 1271090, 1420630, 2415071, 2542180, 2841260, 4830142, 9660284, 12075355, 24150710, 48301420]

約数ペア:

[(1, 48301420), (2, 24150710), (4, 12075355), (5, 9660284), (10, 4830142), (17, 2841260), (19, 2542180), (20, 2415071), (34, 1420630), (38, 1271090), (68, 710315), (76, 635545), (85, 568252), (95, 508436), (170, 284126), (190, 254218), (323, 149540), (340, 142063), (380, 127109), (646, 74770), (1292, 37385), (1615, 29908), (3230, 14954), (6460, 7477)]