52705270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 105878016

約数和(自身を除く): 53172746

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 73, 85, 137, 146, 155, 170, 274, 310, 365, 527, 685, 730, 1054, 1241, 1370, 2263, 2329, 2482, 2635, 4247, 4526, 4658, 5270, 6205, 8494, 10001, 11315, 11645, 12410, 20002, 21235, 22630, 23290, 38471, 42470, 50005, 72199, 76942, 100010, 144398, 170017, 192355, 310031, 340034, 360995, 384710, 620062, 721990, 850085, 1550155, 1700170, 3100310, 5270527, 10541054, 26352635, 52705270]

約数ペア:

[(1, 52705270), (2, 26352635), (5, 10541054), (10, 5270527), (17, 3100310), (31, 1700170), (34, 1550155), (62, 850085), (73, 721990), (85, 620062), (137, 384710), (146, 360995), (155, 340034), (170, 310031), (274, 192355), (310, 170017), (365, 144398), (527, 100010), (685, 76942), (730, 72199), (1054, 50005), (1241, 42470), (1370, 38471), (2263, 23290), (2329, 22630), (2482, 21235), (2635, 20002), (4247, 12410), (4526, 11645), (4658, 11315), (5270, 10001), (6205, 8494)]