53984268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 154225344

約数和(自身を除く): 100241076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 61, 62, 78, 93, 117, 122, 124, 156, 183, 186, 234, 244, 279, 366, 372, 403, 468, 549, 558, 732, 793, 806, 1098, 1116, 1209, 1586, 1612, 1891, 2196, 2379, 2418, 3172, 3627, 3721, 3782, 4758, 4836, 5673, 7137, 7254, 7442, 7564, 9516, 11163, 11346, 14274, 14508, 14884, 17019, 22326, 22692, 24583, 28548, 33489, 34038, 44652, 48373, 49166, 66978, 68076, 73749, 96746, 98332, 115351, 133956, 145119, 147498, 193492, 221247, 230702, 290238, 294996, 346053, 435357, 442494, 461404, 580476, 692106, 870714, 884988, 1038159, 1384212, 1499563, 1741428, 2076318, 2999126, 4152636, 4498689, 5998252, 8997378, 13496067, 17994756, 26992134, 53984268]

約数ペア:

[(1, 53984268), (2, 26992134), (3, 17994756), (4, 13496067), (6, 8997378), (9, 5998252), (12, 4498689), (13, 4152636), (18, 2999126), (26, 2076318), (31, 1741428), (36, 1499563), (39, 1384212), (52, 1038159), (61, 884988), (62, 870714), (78, 692106), (93, 580476), (117, 461404), (122, 442494), (124, 435357), (156, 346053), (183, 294996), (186, 290238), (234, 230702), (244, 221247), (279, 193492), (366, 147498), (372, 145119), (403, 133956), (468, 115351), (549, 98332), (558, 96746), (732, 73749), (793, 68076), (806, 66978), (1098, 49166), (1116, 48373), (1209, 44652), (1586, 34038), (1612, 33489), (1891, 28548), (2196, 24583), (2379, 22692), (2418, 22326), (3172, 17019), (3627, 14884), (3721, 14508), (3782, 14274), (4758, 11346), (4836, 11163), (5673, 9516), (7137, 7564), (7254, 7442)]