56734912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 132425440

約数和(自身を除く): 75690528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 97, 104, 148, 152, 194, 208, 247, 296, 304, 388, 416, 481, 494, 592, 608, 703, 776, 832, 962, 988, 1184, 1216, 1261, 1406, 1552, 1843, 1924, 1976, 2368, 2522, 2812, 3104, 3589, 3686, 3848, 3952, 5044, 5624, 6208, 7178, 7372, 7696, 7904, 9139, 10088, 11248, 14356, 14744, 15392, 15808, 18278, 20176, 22496, 23959, 28712, 29488, 30784, 36556, 40352, 44992, 46657, 47918, 57424, 58976, 68191, 73112, 80704, 93314, 95836, 114848, 117952, 136382, 146224, 186628, 191672, 229696, 272764, 292448, 373256, 383344, 545528, 584896, 746512, 766688, 886483, 1091056, 1493024, 1533376, 1772966, 2182112, 2986048, 3545932, 4364224, 7091864, 14183728, 28367456, 56734912]

約数ペア:

[(1, 56734912), (2, 28367456), (4, 14183728), (8, 7091864), (13, 4364224), (16, 3545932), (19, 2986048), (26, 2182112), (32, 1772966), (37, 1533376), (38, 1493024), (52, 1091056), (64, 886483), (74, 766688), (76, 746512), (97, 584896), (104, 545528), (148, 383344), (152, 373256), (194, 292448), (208, 272764), (247, 229696), (296, 191672), (304, 186628), (388, 146224), (416, 136382), (481, 117952), (494, 114848), (592, 95836), (608, 93314), (703, 80704), (776, 73112), (832, 68191), (962, 58976), (988, 57424), (1184, 47918), (1216, 46657), (1261, 44992), (1406, 40352), (1552, 36556), (1843, 30784), (1924, 29488), (1976, 28712), (2368, 23959), (2522, 22496), (2812, 20176), (3104, 18278), (3589, 15808), (3686, 15392), (3848, 14744), (3952, 14356), (5044, 11248), (5624, 10088), (6208, 9139), (7178, 7904), (7372, 7696)]