51835472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8091

約数の個数: 40

約数和(自身を含む): 111659520

約数和(自身を除く): 59824048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8039, 16078, 32156, 64312, 104507, 128624, 209014, 249209, 418028, 498418, 836056, 996836, 1672112, 1993672, 3239717, 3987344, 6479434, 12958868, 25917736, 51835472]

約数ペア:

[(1, 51835472), (2, 25917736), (4, 12958868), (8, 6479434), (13, 3987344), (16, 3239717), (26, 1993672), (31, 1672112), (52, 996836), (62, 836056), (104, 498418), (124, 418028), (208, 249209), (248, 209014), (403, 128624), (496, 104507), (806, 64312), (1612, 32156), (3224, 16078), (6448, 8039)]