49712910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3173

約数の個数: 64

約数和(自身を含む): 131664960

約数和(自身を除く): 81952050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3109, 3198, 5330, 6218, 7995, 9327, 15545, 15990, 18654, 31090, 40417, 46635, 80834, 93270, 121251, 127469, 202085, 242502, 254938, 382407, 404170, 606255, 637345, 764814, 1212510, 1274690, 1657097, 1912035, 3314194, 3824070, 4971291, 8285485, 9942582, 16570970, 24856455, 49712910]

約数ペア:

[(1, 49712910), (2, 24856455), (3, 16570970), (5, 9942582), (6, 8285485), (10, 4971291), (13, 3824070), (15, 3314194), (26, 1912035), (30, 1657097), (39, 1274690), (41, 1212510), (65, 764814), (78, 637345), (82, 606255), (123, 404170), (130, 382407), (195, 254938), (205, 242502), (246, 202085), (390, 127469), (410, 121251), (533, 93270), (615, 80834), (1066, 46635), (1230, 40417), (1599, 31090), (2665, 18654), (3109, 15990), (3198, 15545), (5330, 9327), (6218, 7995)]