37838788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 73884160

約数和(自身を除く): 36045372

約数列:

[1, 2, 4, 13, 26, 52, 61, 79, 122, 151, 158, 244, 302, 316, 604, 793, 1027, 1586, 1963, 2054, 3172, 3926, 4108, 4819, 7852, 9211, 9638, 11929, 18422, 19276, 23858, 36844, 47716, 62647, 119743, 125294, 155077, 239486, 250588, 310154, 478972, 620308, 727669, 1455338, 2910676, 9459697, 18919394, 37838788]

約数ペア:

[(1, 37838788), (2, 18919394), (4, 9459697), (13, 2910676), (26, 1455338), (52, 727669), (61, 620308), (79, 478972), (122, 310154), (151, 250588), (158, 239486), (244, 155077), (302, 125294), (316, 119743), (604, 62647), (793, 47716), (1027, 36844), (1586, 23858), (1963, 19276), (2054, 18422), (3172, 11929), (3926, 9638), (4108, 9211), (4819, 7852)]