55816152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 160043520

約数和(自身を除く): 104227368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 727, 914, 1371, 1454, 1828, 2181, 2742, 2908, 3199, 3656, 4362, 5089, 5484, 5816, 6398, 8724, 9597, 10178, 10968, 12796, 15267, 17448, 19194, 20356, 25592, 30534, 38388, 40712, 61068, 76776, 122136, 332239, 664478, 996717, 1328956, 1993434, 2325673, 2657912, 3986868, 4651346, 6977019, 7973736, 9302692, 13954038, 18605384, 27908076, 55816152]

約数ペア:

[(1, 55816152), (2, 27908076), (3, 18605384), (4, 13954038), (6, 9302692), (7, 7973736), (8, 6977019), (12, 4651346), (14, 3986868), (21, 2657912), (24, 2325673), (28, 1993434), (42, 1328956), (56, 996717), (84, 664478), (168, 332239), (457, 122136), (727, 76776), (914, 61068), (1371, 40712), (1454, 38388), (1828, 30534), (2181, 25592), (2742, 20356), (2908, 19194), (3199, 17448), (3656, 15267), (4362, 12796), (5089, 10968), (5484, 10178), (5816, 9597), (6398, 8724)]