29783336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 65664000

約数和(自身を除く): 35880664

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 379, 418, 517, 758, 836, 893, 1034, 1516, 1672, 1786, 2068, 3032, 3572, 4136, 4169, 7144, 7201, 8338, 9823, 14402, 16676, 17813, 19646, 28804, 33352, 35626, 39292, 57608, 71252, 78584, 79211, 142504, 158422, 195943, 316844, 338447, 391886, 633688, 676894, 783772, 1353788, 1567544, 2707576, 3722917, 7445834, 14891668, 29783336]

約数ペア:

[(1, 29783336), (2, 14891668), (4, 7445834), (8, 3722917), (11, 2707576), (19, 1567544), (22, 1353788), (38, 783772), (44, 676894), (47, 633688), (76, 391886), (88, 338447), (94, 316844), (152, 195943), (188, 158422), (209, 142504), (376, 79211), (379, 78584), (418, 71252), (517, 57608), (758, 39292), (836, 35626), (893, 33352), (1034, 28804), (1516, 19646), (1672, 17813), (1786, 16676), (2068, 14402), (3032, 9823), (3572, 8338), (4136, 7201), (4169, 7144)]