42876350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 92520120

約数和(自身を除く): 49643770

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 190, 209, 242, 275, 373, 418, 475, 550, 605, 746, 950, 1045, 1210, 1865, 2090, 2299, 3025, 3730, 4103, 4598, 5225, 6050, 7087, 8206, 9325, 10450, 11495, 14174, 18650, 20515, 22990, 35435, 41030, 45133, 57475, 70870, 77957, 90266, 102575, 114950, 155914, 177175, 205150, 225665, 354350, 389785, 451330, 779570, 857527, 1128325, 1715054, 1948925, 2256650, 3897850, 4287635, 8575270, 21438175, 42876350]

約数ペア:

[(1, 42876350), (2, 21438175), (5, 8575270), (10, 4287635), (11, 3897850), (19, 2256650), (22, 1948925), (25, 1715054), (38, 1128325), (50, 857527), (55, 779570), (95, 451330), (110, 389785), (121, 354350), (190, 225665), (209, 205150), (242, 177175), (275, 155914), (373, 114950), (418, 102575), (475, 90266), (550, 77957), (605, 70870), (746, 57475), (950, 45133), (1045, 41030), (1210, 35435), (1865, 22990), (2090, 20515), (2299, 18650), (3025, 14174), (3730, 11495), (4103, 10450), (4598, 9325), (5225, 8206), (6050, 7087)]