52580048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 109669320

約数和(自身を除く): 57089272

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 3169, 4148, 6338, 8296, 12676, 16592, 25352, 50704, 53873, 107746, 193309, 215492, 386618, 430984, 773236, 861968, 1546472, 3092944, 3286253, 6572506, 13145012, 26290024, 52580048]

約数ペア:

[(1, 52580048), (2, 26290024), (4, 13145012), (8, 6572506), (16, 3286253), (17, 3092944), (34, 1546472), (61, 861968), (68, 773236), (122, 430984), (136, 386618), (244, 215492), (272, 193309), (488, 107746), (976, 53873), (1037, 50704), (2074, 25352), (3169, 16592), (4148, 12676), (6338, 8296)]