46390890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16993}}^1$

素因数の和:17023

約数の個数: 64

約数和(自身を含む): 137039616

約数和(自身を除く): 90648726

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 16993, 33986, 50979, 84965, 101958, 118951, 169930, 220909, 237902, 254895, 356853, 441818, 509790, 594755, 662727, 713706, 1104545, 1189510, 1325454, 1546363, 1784265, 2209090, 3092726, 3313635, 3568530, 4639089, 6627270, 7731815, 9278178, 15463630, 23195445, 46390890]

約数ペア:

[(1, 46390890), (2, 23195445), (3, 15463630), (5, 9278178), (6, 7731815), (7, 6627270), (10, 4639089), (13, 3568530), (14, 3313635), (15, 3092726), (21, 2209090), (26, 1784265), (30, 1546363), (35, 1325454), (39, 1189510), (42, 1104545), (65, 713706), (70, 662727), (78, 594755), (91, 509790), (105, 441818), (130, 356853), (182, 254895), (195, 237902), (210, 220909), (273, 169930), (390, 118951), (455, 101958), (546, 84965), (910, 50979), (1365, 33986), (2730, 16993)]