25035186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 59066496

約数和(自身を除く): 34031310

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 53, 66, 102, 106, 159, 187, 318, 374, 421, 561, 583, 842, 901, 1122, 1166, 1263, 1749, 1802, 2526, 2703, 3498, 4631, 5406, 7157, 9262, 9911, 13893, 14314, 19822, 21471, 22313, 27786, 29733, 42942, 44626, 59466, 66939, 78727, 133878, 157454, 236181, 245443, 379321, 472362, 490886, 736329, 758642, 1137963, 1472658, 2275926, 4172531, 8345062, 12517593, 25035186]

約数ペア:

[(1, 25035186), (2, 12517593), (3, 8345062), (6, 4172531), (11, 2275926), (17, 1472658), (22, 1137963), (33, 758642), (34, 736329), (51, 490886), (53, 472362), (66, 379321), (102, 245443), (106, 236181), (159, 157454), (187, 133878), (318, 78727), (374, 66939), (421, 59466), (561, 44626), (583, 42942), (842, 29733), (901, 27786), (1122, 22313), (1166, 21471), (1263, 19822), (1749, 14314), (1802, 13893), (2526, 9911), (2703, 9262), (3498, 7157), (4631, 5406)]