53775012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 141426432

約数和(自身を除く): 87651420

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 73, 92, 102, 138, 146, 157, 204, 219, 276, 292, 314, 391, 438, 471, 628, 782, 876, 942, 1173, 1241, 1564, 1679, 1884, 2346, 2482, 2669, 3358, 3611, 3723, 4692, 4964, 5037, 5338, 6716, 7222, 7446, 8007, 10074, 10676, 10833, 11461, 14444, 14892, 16014, 20148, 21666, 22922, 28543, 32028, 34383, 43332, 45844, 57086, 61387, 68766, 85629, 114172, 122774, 137532, 171258, 184161, 194837, 245548, 263603, 342516, 368322, 389674, 527206, 584511, 736644, 779348, 790809, 1054412, 1169022, 1581618, 2338044, 3163236, 4481251, 8962502, 13443753, 17925004, 26887506, 53775012]

約数ペア:

[(1, 53775012), (2, 26887506), (3, 17925004), (4, 13443753), (6, 8962502), (12, 4481251), (17, 3163236), (23, 2338044), (34, 1581618), (46, 1169022), (51, 1054412), (68, 790809), (69, 779348), (73, 736644), (92, 584511), (102, 527206), (138, 389674), (146, 368322), (157, 342516), (204, 263603), (219, 245548), (276, 194837), (292, 184161), (314, 171258), (391, 137532), (438, 122774), (471, 114172), (628, 85629), (782, 68766), (876, 61387), (942, 57086), (1173, 45844), (1241, 43332), (1564, 34383), (1679, 32028), (1884, 28543), (2346, 22922), (2482, 21666), (2669, 20148), (3358, 16014), (3611, 14892), (3723, 14444), (4692, 11461), (4964, 10833), (5037, 10676), (5338, 10074), (6716, 8007), (7222, 7446)]