42827330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2523

約数の個数: 64

約数和(自身を含む): 99912960

約数和(自身を除く): 57085630

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 2477, 3458, 4954, 8645, 12385, 17290, 17339, 24770, 32201, 34678, 47063, 64402, 86695, 94126, 161005, 173390, 225407, 235315, 322010, 329441, 450814, 470630, 611819, 658882, 1127035, 1223638, 1647205, 2254070, 3059095, 3294410, 4282733, 6118190, 8565466, 21413665, 42827330]

約数ペア:

[(1, 42827330), (2, 21413665), (5, 8565466), (7, 6118190), (10, 4282733), (13, 3294410), (14, 3059095), (19, 2254070), (26, 1647205), (35, 1223638), (38, 1127035), (65, 658882), (70, 611819), (91, 470630), (95, 450814), (130, 329441), (133, 322010), (182, 235315), (190, 225407), (247, 173390), (266, 161005), (455, 94126), (494, 86695), (665, 64402), (910, 47063), (1235, 34678), (1330, 32201), (1729, 24770), (2470, 17339), (2477, 17290), (3458, 12385), (4954, 8645)]