39713315044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{293399}}^1$

素因数の和:293572

約数の個数: 48

約数和(自身を含む): 79358832000

約数和(自身を除く): 39645516956

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 137, 247, 274, 494, 548, 988, 1781, 2603, 3562, 5206, 7124, 10412, 33839, 67678, 135356, 293399, 586798, 1173596, 3814187, 5574581, 7628374, 11149162, 15256748, 22298324, 40195663, 72469553, 80391326, 144939106, 160782652, 289878212, 522543619, 763717597, 1045087238, 1527435194, 2090174476, 3054870388, 9928328761, 19856657522, 39713315044]

約数ペア:

[(1, 39713315044), (2, 19856657522), (4, 9928328761), (13, 3054870388), (19, 2090174476), (26, 1527435194), (38, 1045087238), (52, 763717597), (76, 522543619), (137, 289878212), (247, 160782652), (274, 144939106), (494, 80391326), (548, 72469553), (988, 40195663), (1781, 22298324), (2603, 15256748), (3562, 11149162), (5206, 7628374), (7124, 5574581), (10412, 3814187), (33839, 1173596), (67678, 586798), (135356, 293399)]