29311832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 64627200

約数和(自身を除く): 35315368

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 373, 376, 418, 517, 746, 836, 893, 1034, 1492, 1672, 1786, 2068, 2984, 3572, 4103, 4136, 7087, 7144, 8206, 9823, 14174, 16412, 17531, 19646, 28348, 32824, 35062, 39292, 56696, 70124, 77957, 78584, 140248, 155914, 192841, 311828, 333089, 385682, 623656, 666178, 771364, 1332356, 1542728, 2664712, 3663979, 7327958, 14655916, 29311832]

約数ペア:

[(1, 29311832), (2, 14655916), (4, 7327958), (8, 3663979), (11, 2664712), (19, 1542728), (22, 1332356), (38, 771364), (44, 666178), (47, 623656), (76, 385682), (88, 333089), (94, 311828), (152, 192841), (188, 155914), (209, 140248), (373, 78584), (376, 77957), (418, 70124), (517, 56696), (746, 39292), (836, 35062), (893, 32824), (1034, 28348), (1492, 19646), (1672, 17531), (1786, 16412), (2068, 14174), (2984, 9823), (3572, 8206), (4103, 7144), (4136, 7087)]