51036090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12827

約数の個数: 64

約数和(自身を含む): 147363840

約数和(自身を除く): 96327750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 12791, 25582, 38373, 63955, 76746, 89537, 127910, 179074, 191865, 243029, 268611, 383730, 447685, 486058, 537222, 729087, 895370, 1215145, 1343055, 1458174, 1701203, 2430290, 2686110, 3402406, 3645435, 5103609, 7290870, 8506015, 10207218, 17012030, 25518045, 51036090]

約数ペア:

[(1, 51036090), (2, 25518045), (3, 17012030), (5, 10207218), (6, 8506015), (7, 7290870), (10, 5103609), (14, 3645435), (15, 3402406), (19, 2686110), (21, 2430290), (30, 1701203), (35, 1458174), (38, 1343055), (42, 1215145), (57, 895370), (70, 729087), (95, 537222), (105, 486058), (114, 447685), (133, 383730), (190, 268611), (210, 243029), (266, 191865), (285, 179074), (399, 127910), (570, 89537), (665, 76746), (798, 63955), (1330, 38373), (1995, 25582), (3990, 12791)]