42769460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 50998732

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 202, 310, 404, 505, 620, 683, 1010, 1366, 2020, 2732, 3131, 3415, 6262, 6830, 12524, 13660, 15655, 21173, 31310, 42346, 62620, 68983, 84692, 105865, 137966, 211730, 275932, 344915, 423460, 689830, 1379660, 2138473, 4276946, 8553892, 10692365, 21384730, 42769460]

約数ペア:

[(1, 42769460), (2, 21384730), (4, 10692365), (5, 8553892), (10, 4276946), (20, 2138473), (31, 1379660), (62, 689830), (101, 423460), (124, 344915), (155, 275932), (202, 211730), (310, 137966), (404, 105865), (505, 84692), (620, 68983), (683, 62620), (1010, 42346), (1366, 31310), (2020, 21173), (2732, 15655), (3131, 13660), (3415, 12524), (6262, 6830)]