40819250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 82667520

約数和(自身を除く): 41848270

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 125, 155, 229, 230, 250, 310, 458, 575, 713, 775, 1145, 1150, 1426, 1550, 2290, 2875, 3565, 3875, 5267, 5725, 5750, 7099, 7130, 7750, 10534, 11450, 14198, 17825, 26335, 28625, 35495, 35650, 52670, 57250, 70990, 89125, 131675, 163277, 177475, 178250, 263350, 326554, 354950, 658375, 816385, 887375, 1316750, 1632770, 1774750, 4081925, 8163850, 20409625, 40819250]

約数ペア:

[(1, 40819250), (2, 20409625), (5, 8163850), (10, 4081925), (23, 1774750), (25, 1632770), (31, 1316750), (46, 887375), (50, 816385), (62, 658375), (115, 354950), (125, 326554), (155, 263350), (229, 178250), (230, 177475), (250, 163277), (310, 131675), (458, 89125), (575, 70990), (713, 57250), (775, 52670), (1145, 35650), (1150, 35495), (1426, 28625), (1550, 26335), (2290, 17825), (2875, 14198), (3565, 11450), (3875, 10534), (5267, 7750), (5725, 7130), (5750, 7099)]