40676786028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{26393}}^1$

素因数の和:27815

約数の個数: 72

約数和(自身を含む): 106219591296

約数和(自身を除く): 65542805268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1381, 2762, 4143, 5524, 8286, 12429, 16572, 24858, 26393, 42811, 49716, 52786, 79179, 85622, 105572, 128433, 158358, 171244, 237537, 256866, 316716, 385299, 475074, 513732, 770598, 818183, 950148, 1541196, 1636366, 2454549, 3272732, 4909098, 7363647, 9818196, 14727294, 29454588, 36448733, 72897466, 109346199, 145794932, 218692398, 328038597, 437384796, 656077194, 1129910723, 1312154388, 2259821446, 3389732169, 4519642892, 6779464338, 10169196507, 13558928676, 20338393014, 40676786028]

約数ペア:

[(1, 40676786028), (2, 20338393014), (3, 13558928676), (4, 10169196507), (6, 6779464338), (9, 4519642892), (12, 3389732169), (18, 2259821446), (31, 1312154388), (36, 1129910723), (62, 656077194), (93, 437384796), (124, 328038597), (186, 218692398), (279, 145794932), (372, 109346199), (558, 72897466), (1116, 36448733), (1381, 29454588), (2762, 14727294), (4143, 9818196), (5524, 7363647), (8286, 4909098), (12429, 3272732), (16572, 2454549), (24858, 1636366), (26393, 1541196), (42811, 950148), (49716, 818183), (52786, 770598), (79179, 513732), (85622, 475074), (105572, 385299), (128433, 316716), (158358, 256866), (171244, 237537)]