49154944

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 102558960

約数和(自身を除く): 53404016

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 97, 107, 128, 148, 194, 214, 296, 388, 428, 592, 776, 856, 1184, 1552, 1712, 2368, 3104, 3424, 3589, 3959, 4736, 6208, 6848, 7178, 7918, 10379, 12416, 13696, 14356, 15836, 20758, 28712, 31672, 41516, 57424, 63344, 83032, 114848, 126688, 166064, 229696, 253376, 332128, 384023, 459392, 506752, 664256, 768046, 1328512, 1536092, 3072184, 6144368, 12288736, 24577472, 49154944]

約数ペア:

[(1, 49154944), (2, 24577472), (4, 12288736), (8, 6144368), (16, 3072184), (32, 1536092), (37, 1328512), (64, 768046), (74, 664256), (97, 506752), (107, 459392), (128, 384023), (148, 332128), (194, 253376), (214, 229696), (296, 166064), (388, 126688), (428, 114848), (592, 83032), (776, 63344), (856, 57424), (1184, 41516), (1552, 31672), (1712, 28712), (2368, 20758), (3104, 15836), (3424, 14356), (3589, 13696), (3959, 12416), (4736, 10379), (6208, 7918), (6848, 7178)]