49364028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 150958080

約数和(自身を除く): 101594052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 71, 84, 89, 93, 124, 126, 142, 178, 186, 213, 217, 252, 267, 279, 284, 356, 372, 426, 434, 497, 534, 558, 623, 639, 651, 801, 852, 868, 994, 1068, 1116, 1246, 1278, 1302, 1491, 1602, 1869, 1953, 1988, 2201, 2492, 2556, 2604, 2759, 2982, 3204, 3738, 3906, 4402, 4473, 5518, 5607, 5964, 6319, 6603, 7476, 7812, 8277, 8804, 8946, 11036, 11214, 12638, 13206, 15407, 16554, 17892, 18957, 19313, 19809, 22428, 24831, 25276, 26412, 30814, 33108, 37914, 38626, 39618, 44233, 46221, 49662, 56871, 57939, 61628, 75828, 77252, 79236, 88466, 92442, 99324, 113742, 115878, 132699, 138663, 173817, 176932, 184884, 195889, 227484, 231756, 265398, 277326, 347634, 391778, 398097, 530796, 554652, 587667, 695268, 783556, 796194, 1175334, 1371223, 1592388, 1763001, 2350668, 2742446, 3526002, 4113669, 5484892, 7052004, 8227338, 12341007, 16454676, 24682014, 49364028]

約数ペア:

[(1, 49364028), (2, 24682014), (3, 16454676), (4, 12341007), (6, 8227338), (7, 7052004), (9, 5484892), (12, 4113669), (14, 3526002), (18, 2742446), (21, 2350668), (28, 1763001), (31, 1592388), (36, 1371223), (42, 1175334), (62, 796194), (63, 783556), (71, 695268), (84, 587667), (89, 554652), (93, 530796), (124, 398097), (126, 391778), (142, 347634), (178, 277326), (186, 265398), (213, 231756), (217, 227484), (252, 195889), (267, 184884), (279, 176932), (284, 173817), (356, 138663), (372, 132699), (426, 115878), (434, 113742), (497, 99324), (534, 92442), (558, 88466), (623, 79236), (639, 77252), (651, 75828), (801, 61628), (852, 57939), (868, 56871), (994, 49662), (1068, 46221), (1116, 44233), (1246, 39618), (1278, 38626), (1302, 37914), (1491, 33108), (1602, 30814), (1869, 26412), (1953, 25276), (1988, 24831), (2201, 22428), (2492, 19809), (2556, 19313), (2604, 18957), (2759, 17892), (2982, 16554), (3204, 15407), (3738, 13206), (3906, 12638), (4402, 11214), (4473, 11036), (5518, 8946), (5607, 8804), (5964, 8277), (6319, 7812), (6603, 7476)]